4156742675 has 48 divisors (see below), whose sum is σ = 5546698560. Its totient is φ = 3079127040.

The previous prime is 4156742621. The next prime is 4156742693. The reversal of 4156742675 is 5762476514.

It is not a de Polignac number, because 4156742675 - 2²⁰ = 4155694099 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11775299 + ... + 11775651.

It is an arithmetic number, because the mean of its divisors is an integer number (115556220).

Almost surely, 2^4156742675 is an apocalyptic number.

4156742675 is a deficient number, since it is larger than the sum of its proper divisors (1389955885).

4156742675 is a wasteful number, since it uses less digits than its factorization.

4156742675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 752 (or 747 counting only the distinct ones).

The product of its digits is 1411200, while the sum is 47.

The square root of 4156742675 is about 64472.8057013188. The cubic root of 4156742675 is about 1607.8704242582.

The spelling of 4156742675 in words is "four billion, one hundred fifty-six million, seven hundred forty-two thousand, six hundred seventy-five".